fix(prompt-gate): pin duplicate prompt dispatches

Keep prompt reservations briefly after successful dispatch so rapid idle/message/error transitions cannot inject the same follow-up twice.

Route all production session prompt calls through the shared gate, restore skipped background resume state, release holds after abort/recovery paths, and preserve Ralph/ULW loop state when a dispatch is deferred.

Add regression coverage for session routing, static prompt route auditing, team-mode live messaging, model suggestion retries, call-omo-agent reuse, background parent wakes, runtime fallback, compaction recovery, Atlas, and Ralph/ULW loops.

src/cli/run/runner.ts

@@ -115,7 +115,6 @@ export async function run(options: RunOptions): Promise<number> {
         sessionID,
         source: "cli-run",
         settleMs: 0,
-        postDispatchHoldMs: 0,
         input: {
           path: { id: sessionID },
           body: {